Evernote oAuth error php - php

Question

I'm having issues getting an access token from Evernote using oAuth in my codeigniter app.
I am able to successfully get my temporary credentials but when I ask for my access token. I get the following error.
"Invalid auth/bad request (got a 401, expected HTTP/1.1 20X or a redirect)"
$_SESSION['requestToken'] = $requestTokenInfo['oauth_token'];
$_SESSION['requestTokenSecret'] = $requestTokenInfo['oauth_token_secret'];
$_SESSION['oauthVerifier'] = $_GET['oauth_verifier'];
print_r($_SESSION);
$accessToken = $client->getAccessToken($_SESSION['requestToken'], $_SESSION['requestTokenSecret'], $_SESSION['oauthVerifier']);
The print_r function correctly prints out the 3 parameters returned to me by Evernote as the temporary credentials.
I am using php 5.4.9 on an Ubuntu 12 server. I have installed the Pecl OAuth extension. Thank you very much in advance for any help.

Answer 1

To check if everything is working well, you should use their sample application.
To do so, clone the github repository you mentionned earlier, then edit the sample/oauth/config.php file by filling the variables :
define('OAUTH_CONSUMER_KEY', 'your key');
define('OAUTH_CONSUMER_SECRET', 'your secret');
// Replace this value with FALSE to use Evernote's production server
define('SANDBOX', TRUE);
then go to http://your.domain.com/evernote-sdk-php/sample/oauth/index.php to test your settings and follow the steps that appears. At the end of the test you should have a list of all your notebook, or Error before it.
Once everything is done you can have a look at the code they provide as an example to understand how the PHP code works.
hope this help as this did the trick for me with python ;)